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Searched refs:tR (Results 1 – 2 of 2) sorted by relevance

/rk3399_rockchip-uboot/drivers/mtd/nand/raw/
H A Dpxa3xx_nand.h14 unsigned int tR; /* ND_nWE high to ND_nRE low for read */ member
H A Dpxa3xx_nand.c435 ndtr1 = NDTR1_tR(ns2cycle(t->tR, nand_clk)) | in pxa3xx_nand_set_timing()
459 u32 tR = chip->chip_delay * 1000; in pxa3xx_nand_set_sdr_timing() local
464 if (!tR) in pxa3xx_nand_set_sdr_timing()
465 tR = 20000; in pxa3xx_nand_set_sdr_timing()
474 ndtr1 = NDTR1_tR(ns2cycle(tR, nand_clk)) | in pxa3xx_nand_set_sdr_timing()